Dripping with the same style and class the top end Z1 MIPS helmet, the Blade MIPS helmet combines great looks with high performanceThe MIPS patent was developed by some of the world's leading researchers in biomechanics and neuroscienceThe secret behind MIPS patent comes from the study of the human brainThe brain is surrounded by a low-friction cushion of cerebrospinal fluidMIPS imitates the brain's way of protecting itself by giving the helmet its own low-friction layer between the outer shell and the linerIn the event of a crash this layer absorbs much of the energy created by a blow to the headThe combination of the brain's own protection and MIPS enables maximum protection for the riderIts compact style combined with the Advanced Rollsys System provides an excellent fit and great adjustabilityIt has 22 vents to keep you cool and the weight is kept down to make sure you can head down the road in comfortAeroshell available separately: The detachable shell, without need for any additional fixings, helps to improve the aerodynamic performance of the helmet over an open helmet whilst also covering your head should the weather take a turn for the worseWeight: 240 g for a size mediumSize: Small 52-56 cm, Medium 55-59 cm, Large 58-61 cm